Fuel Supply System - Repair Instructions

• Fuel pick-up, cleaning
  • 16 00 General function description for fuel supply systems
    • Fuel supply systems, spark-ignition engines
    • Fuel supply systems, diesel engines
  • 1600... Fuel tank survey
  • 16 00 005 Draining and filling fuel tank
    • Notes
    • Drawing off through filler pipe
    • Drawing off via right section of tank
    • Spark ignition engines from 1/95
    • Drawing off after removal of fuel level sensors (left/right)
  • 16 00 102 Checking fuel tank and tank venting system for leaks with tank leakage diagnosis module (DM-TL)
  • 16 00 510 Conducting leak test on fuel tank and tank ventilation system
  • 16 11 130 Checking filler cap pressure relief valve
• Fuel Tank with Mounting
  • 16 00... Fuel tank survey
  • 16 11 030 Removing and installing fuel tank (Z3)
  • 16 11 130 Checking filler cap pressure relief valve
• Fuel Transfer, sensor
  • 16 12 000 Removing and installing/replacing fuel gauge sensor (Z3, unit, sensor-pump, complete)
  • 16 12 010 Removing and installing/replacing carbon canister (M Roadster, M Coupe and Z3/USA)
  • 16 12 010 Removing and installing/replacing carbon canister (Z3)
• Fuel Ventillation
  • 16 12 010 Removing and installing/replacing carbon canister (M Roadster, M Coupe and Z3/USA)
  • 16 12 010 Removing and installing/replacing carbon canister (Z3)
  • 16 13 015 Removing and installing/replacing tank leakage diagnosis module (DM-TL)
  • 16 14 600 Replacing tank pressure sensor (Z3)
• Fuel Pump
  • 16 12 000 Removing and installing/replacing fuel gauge sensor (Z3, unit, sensor-pump, complete)
  • 16 14 010 Removing and installing/replacing fuel pump (Z3, unit, sensor-pump, complete)
  • 16 14 530 Replacing sucking jet pump (E36 petrol engines from 01/95)
  • 16 14 600 Replacing tank pressure sensor (Z3)